Merge pull request #11 from jf-tech/ver1.12

Change version to 1.12.17

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.13
+        go-version: ^1.12
       id: go
 
     - name: Check out code into the Go module directory

README.md

@@ -3,3 +3,5 @@
 ![CI](https://github.com/jf-tech/iohelper/workflows/CI/badge.svg) [![codecov](https://codecov.io/gh/jf-tech/iohelper/branch/master/graph/badge.svg)](https://codecov.io/gh/jf-tech/iohelper) [![Go Report Card](https://goreportcard.com/badge/github.com/jf-tech/iohelper)](https://goreportcard.com/report/github.com/jf-tech/iohelper) [![PkgGoDev](https://pkg.go.dev/badge/github.com/jf-tech/iohelper)](https://pkg.go.dev/github.com/jf-tech/iohelper)
 
 Collection of I/O helpers in Golang
+
+Golang Version: 1.12.17

go.mod

@@ -1,5 +1,5 @@
 module github.com/jf-tech/iohelper
 
-go 1.13
+go 1.12
 
 require github.com/stretchr/testify v1.5.1

go.sum

@@ -5,6 +5,7 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=